
/*课程简介*/

section{
	width: 100%;
	height: 130px;
}
section .brief{
	width: 1200px;
	height: 130px;
	margin: 0 auto;
	margin-top: 20px;
}

section .brief  .con-left{
	float: left;
	width: 800px;
	height: 100px;
}
section .brief  .con-left h2{
	font-weight: bold;
}
section .brief  .con-left span{
	font-size: 16px;
	display: inline-block;
	margin-top: 20px;
	height: 20px;
	line-height: 30px;
}

section .brief .con-right{
	float: right;
	width: 260px;
	height: 130px;
}
section .brief .con-right h2{
	font-weight: bold;
}
section .brief .con-right div{
	margin-top: 20px;
	height: 81px;
	width: 250px;
}
section .brief .con-right div >span{
	float: right;
	
}
section .brief .con-right div >span>p{
	margin-top: 10px;
	color: #3C3C3C;
	font-size: 18px;
}
section .brief .con-right div >span .first{
	color: black;
	display: inline-block;
	font-weight: bold;
}
section .brief .con-right img{
	width: 81px;
	height: 81px;
	float: left;
	display: inline-block;
}




/*课堂教学视频  tab切换*/
.classroom{
	width: 100%;
	height: 70px;
}
.classroom-1{
	width: 1200px;
	height: 70px;
	margin: 0 auto;
	border-bottom: 1px solid #E3E3E3;
}
.study{
	width: 970px;
	height: 70px;
	
}

.study ul li{
	float: left;
	width: 120px;
	height: 67px;
	margin-right: 50px;
	text-align: center;
	line-height: 67px;
}
.study ul .active{
	color: red;
	border-top: 3px solid red;
}
.study ul li:hover{
	cursor: pointer;
}
/*.................*/

/*采集*/

.abs{
	width: 100%;
}
.abs ul{
	width: 1200px;
	margin: 0 auto;
	margin-top: 10px;
}
.abs ul li{
	width: 1200px;
	height: 130px;
	box-shadow: 10px 10px 10px  #CCCCCC;
	margin-top: 10px;
}
.abs .abs-left{
	float: left;
	width: 900px;
	height: 100px;
	
}
.abs ul li .abs-1 img{
	width: 55px;
	height: 55px;
	float: left;
	margin-top: 25px;
	margin-left: 30px;
}
.abs ul li .abs-2{
	position: absolute;
	float: right;
	margin-top: 20px;
	width: 800px;
	height: 80px;
	margin-left: 100px;
}
.abs ul li .abs-2 h3{
	font-weight: bold;
}
.abs ul li .abs-2 span{
	display: inline-block;
	margin-top: 20px;
}

.abs .abs-right{
	float: right;
	width: 150px;
	height: 30px;
    margin-top: 60px;
    line-height: 30px;
    font-size: 14px;
}
.abs .abs-right:hover{
	cursor: pointer;
}
.abs .abs-right2{
	position: absolute;
	margin-top: -2px;
	margin-left: 20px;
} 
.abs .abs-right3{
	margin-left: 50px;
}



/*下一页*/
.c-page{
    width:1200px;
    height:40px;;
    text-align: center;
    /*border: 1px solid red;*/
    margin-top: 100px;
}
.c-page a{
    display: inline-block;
    text-decoration: none;
    color: #b1b1b1;
    margin-left: 10px;
}
.c-page a:first-child{
    margin-left: 0;
}
.c-page a:nth-child(2){
    margin-right: 10px;
}

.c-page ul{
    display: inline-block;
}
.c-page ul li{
    display: inline-block;
    width: 25px;
    height: 25px;
}
.c-page ul li a{
    color: #c8c8c8;
}
.c-page ul li.c-hover a{
    width: 100%;
    height: 100%;
    display: inline-block;
    background:#ff6c00;
    color: #ffffff;
}
